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Lenses and Characteristics MCQ Quiz Online

Practice Lenses and characteristics Multiple Choice Questions (MCQ) to solve lenses and characteristics quiz answers PDF to learn 10th grade physics online course. Geometrical Optics Multiple Choice Questions and Answers (MCQs), Lenses and Characteristics quiz questions PDF for online education. "Lenses and Characteristics MCQ" PDF Book: total internal reflection, lenses and properties, human eye, refraction of light test prep for free online courses.

"Concave lens is also called" Multiple Choice Questions (MCQ) on lenses and characteristics with choices diverging lens, converging lens, convex lens, and none of above for online education. Learn geometrical optics quiz questions for online certificate programs for online degrees.

MCQs on Lenses and Characteristics

MCQ: Concave lens is also called

diverging lens
converging lens
convex lens
none of above

MCQ: Power of a lens is defined as the reciprocal of its

focal length in meters
principal axis
optical center

MCQ: A point on the principal axis at the center of lens is known as

principal axis
optical center
principal focus
focal length

MCQ: As the focal length of a concave lens is positive, therefore its power should be

also negative
always zero

MCQ: If an ophthalmologist places a 3.00 diopter lens next to 0.75 diopter lens, the power of lens should be

3 diopters
0.75 diopters
2.25 diopters
3.75 diopters